Yep, Robert Downey Jr posted this picture of himself looking Tony Starky, flanked by Benedict Cumberbatch done up as Doctor Strange, the Hulk aka Mark Ruffalo... in a black T-shirt, and Benedict Wong, who fittingly plays Wong in the film.

They are of course all together as part of filming for Avengers: Infinity War, which is due for release in the early part of 2018.